Method and apparatus for manufacturing lead frames
    11.
    发明授权
    Method and apparatus for manufacturing lead frames 有权
    制造引线框的方法和装置

    公开(公告)号:US09461011B2

    公开(公告)日:2016-10-04

    申请号:US14079457

    申请日:2013-11-13

    发明人: Paolo Crema

    IPC分类号: B05D5/12 H01L23/00 H01L21/48

    摘要: An embodiment of a method and an apparatus for manufacturing lead frames are described. For example, a coating layer is formed on one or more predefined portions of the surface of the substrate of the lead frame by delimiting the predefined portions by means of screen printing. The employment of screen printing may allow obtaining large amounts of lead frames with excellent electronic and structural properties in a quick and cost-effective way.

    摘要翻译: 描述用于制造引线框架的方法和装置的实施例。 例如,通过丝网印刷限定预定部分,在引线框架的基板的表面的一个或多个预定部分上形成涂层。 使用丝网印刷可以以快速和成本有效的方式获得具有优异电子和结构特性的大量引线框架。